Radio detection of LAT PSRs J1741-2054 and J2032+4127: no longer just gamma-ray pulsars (2009)
Camilo, F., Ray, P. S., Ransom, S. M., Burgay, M., Johnson, T. J., Kerr, M., ...
Sixteen pulsars have been discovered so far in blind searches of photons collected with the Large Area Telescope on the Fermi Gamma-ray Space Telescope. We here report the discovery of radio...
Crawford, F., Lorimer, D. R., Devour, B. M., Takacs, B. P., Kondratiev, V. I.
X-ray pulsations with a 6.85 s period were recently detected in the SMC and were subsequently identified as originating from the Be/X-ray binary system XTE J0103-728. The recent localization of the...
Radio detection of LAT PSRs J1741-2054 and J2032+4127: no longer just gamma-ray pulsars (2009)
Camilo, F., Ray, P. S., Ransom, S. M., Burgay, M., Johnson, T. J., Kerr, M., ...
Sixteen pulsars have been discovered so far in blind searches of photons collected with the Large Area Telescope on the Fermi Gamma-ray Space Telescope. We here report the discovery of radio...
Arecibo pulsar survey using ALFA: probing radio pulsar intermittency and transients (2009)
Deneva, J. S., Cordes, J. M., McLaughlin, M. A., Nice, D. J., Lorimer, D. R., Crawford, F., ...
We present radio transient search algorithms, results, and statistics from the ongoing Arecibo Pulsar ALFA (PALFA) survey of the Galactic plane. We have discovered seven objects through a search for...
Arecibo pulsar survey using ALFA: probing radio pulsar intermittency and transients (2009)
Deneva, J. S., Cordes, J. M., McLaughlin, M. A., Nice, D. J., Lorimer, D. R., Crawford, F., ...
We present radio transient search algorithms, results, and statistics from the ongoing Arecibo Pulsar ALFA (PALFA) survey of the Galactic plane. We have discovered seven objects through a search for...
Arecibo Pulsar Survey Using ALFA. III. Probing Radio Pulsar Intermittency and Transients (2008)
Deneva, J. S., Cordes, J. M., McLaughlin, M. A., Nice, D. J., Lorimer, D. R., Crawford, F., ...
We present radio transient search algorithms, results, and statistics from the ongoing Arecibo Pulsar ALFA (PALFA) Survey of the Galactic plane. We have discovered seven objects by detecting isolated...
Hessels, J. W. T., Nice, D. J., Gaensler, B. M., Kaspi, V. M., Lorimer, D. R., Champion, D. J., ...
We present the discovery of the Vela-like radio pulsar J1856+0245 in the Arecibo PALFA survey. PSR J1856+0245 has a spin period of 81ms, a characteristic age of 21kyr, and a spin-down luminosity Edot...
A search for single radio pulses and bursts from southern AXPs (2008)
Crawford, F., Hessels, J.W.T., Kaspi, V.M.
We observed four southern AXPs in 1999 near 1400 MHz with the Parkes 64-m radio telescope to search for periodic radio emission. No Fourier candidates were discovered in the initial analysis, but the...
The discovery of an eccentric millisecond pulsar in the Galactic plane (2008)
Champion, D.J., Ransom, S.M., Lazarus, P., Camilo, F., Kaspi, V.M., Nice, D.J., ...
The evolution of binary systems is governed by their orbital properties and the stellar density of the local environment. Studies of neutron stars in binary star systems offer unique insights into...
Hessels, J.W.T., Nice, D.J., Gaensler, B.M., Kaspi, V.M., Lorimer, D.R., Champion, D.J., ...
We present the discovery of the Vela-like radio pulsar J1856+0245 in the Arecibo PALFA survey. PSR J1856+0245 has a spin period of 81 ms, a characteristic age of 21 kyr, and a spin-down luminosity...
A Search for Single Radio Pulses and Bursts from Southern AXPs (2007)
Crawford, F., Hessels, J. W. T., Kaspi, V. M.
We observed four southern AXPs in 1999 near 1400 MHz with the Parkes 64-m radio telescope to search for periodic radio emission. No Fourier candidates were discovered in the initial analysis, but the...
A bright millisecond radio burst of extragalactic origin (2007)
Lorimer, D. R., Bailes, M., McLaughlin, M. A., Narkevic, D. J., Crawford, F.
Pulsar surveys offer one of the few opportunities to monitor even a small fraction (~0.00001) of the radio sky for impulsive burst-like events with millisecond durations. In analysis of archival...
Flux Densities and Radio Polarization Characteristics of Two Vela-like Pulsars (2007)
We report on dual-frequency radio polarimetry observations of two young, energetic pulsars, PSRs J0940-5428 and J1301-6305. These were among the first Vela-like pulsars discovered in the Parkes...
Predicting foot ulcers in patients with diabetes: a systematic review and meta-analysis (2007)
Crawford, F., Inkster, M., Kleijnen, J., Fahey, T.
Clinical guidelines recommend that all patients with diabetes should be screened annually to establish their risk of foot ulceration. The aim of this systematic review was to quantify the predictive...
A Survey of 56 Mid-latitude EGRET Error Boxes for Radio Pulsars (2006)
Crawford, F., Roberts, M. S. E., Hessels, J. W. T., Ransom, S. M., Livingstone, M., Tam, C. R., ...
We have conducted a radio pulsar survey of 56 unidentified gamma-ray sources from the 3rd EGRET catalog which are at intermediate Galactic latitudes (5 deg. < |b| < 73 deg.). For each source, four...
Lorimer, D. R., Faulkner, A. J., Lyne, A. G., Manchester, R. N., Kramer, M., McLaughlin, M. A., ...
[ABRIDGED] We present the discovery and follow-up observations of 142 pulsars found in the Parkes 20-cm multibeam pulsar survey of the Galactic plane. These new discoveries bring the total number of...
Arecibo and the ALFA Pulsar Survey (2006)
Van Leeuwen, J., Cordes, J. M., Lorimer, D. R., Freire, P. C. C., Camilo, F., Stairs, I. H., ...
The recently started Arecibo L-band Feed Array (ALFA) pulsar survey aims to find ~1000 new pulsars. Due to its high time and frequency resolution the survey is especially sensitive to millisecond...
Arecibo and the ALFA Pulsar Survey (2006)
Leeuwen, J. Van, Cordes, J.M., Lorimer, D.R., Freire, P.C.C., Camilo, F., Stairs, I.H., ...
The recently started Arecibo L-band Feed Array (ALFA) pulsar survey aims to find ¿ 1000 new pulsars. Due to its high time and frequency resolution the survey is especially sensitive to millisecond...
Arecibo Pulsar Survey Using ALFA. II. The Young, Highly Relativistic Binary Pulsar J1906+0746 (2006)
Lorimer, D.R., Stairs, I.H., Cordes, J.M., Camilo, F., Faulkner, A.J., ...
We report the discovery of PSR J1906+0746, a young 144 ms pulsar in a highly relativistic 3.98 hr orbit with an eccentricity of 0.085 and expected gravitational wave coalescence time of ~300 Myr. The...
Deep Searches for Radio Pulses and Bursts from AXPs (2006)
Crawford, F., Hessels, J.W.T., Kaspi, V.M.
We report on deep searches for radio emission from four Southern anomalous X-ray pulsars (AXPs). Observations were conducted near 1400 MHz in July and August 1999 with the center beam of the...
The young, highly relativistic binary pulsar J1906+0746 (2005)
Lorimer, D. R., Stairs, I. H., Freire, P. C. C., Cordes, J. M., Camilo, F., Faulkner, A. J., ...
We report the discovery of PSR J1906+0746, a young 144-ms pulsar in a highly relativistic 3.98-hr orbit with an eccentricity of 0.085 and expected gravitational wave coalescence time of 300 Myr. The...
Reactions to treatment debriefing among the participants of a placebo controlled trial (2005)
Di Blasi, Z., Crawford, F., Bradley, C., Kleijnen, J.
Background: A significant proportion of trial participants respond to placebos for a variety of conditions. Despite the common conduct of these trials and the strong emphasis placed on informed...
Reactions to treatment debriefing among the participants of a placebo controlled trial (2005)
Di Blasi, Z., Crawford, F., Bradley, C., Kleijnen, J.
Background: A significant proportion of trial participants respond to placebos for a variety of conditions. Despite the common conduct of these trials and the strong emphasis placed on informed...
Reactions to treatment debriefing among the participants of a placebo controlled trial (2005)
Di Blasi, Z., Crawford, F., Bradley, C., Kleijnen, J.
Background: A significant proportion of trial participants respond to placebos for a variety of conditions. Despite the common conduct of these trials and the strong emphasis placed on informed...
A Search for Radio Emission from the Young 16-ms X-ray Pulsar PSR J0537-6910 (2005)
Crawford, F., McLaughlin, M., Johnston, S., Romani, R., Sorrelgreen, E.
PSR J0537-6910 is a young, energetic, rotation-powered X-ray pulsar with a spin period of 16 ms located in the Large Magellanic Cloud. We have searched for previously undetected radio pulsations...
Hobbs, G., Faulkner, A., Stairs, I. H., Camilo, F., Manchester, R. N., Lyne, A. G., ...
The Parkes multibeam pulsar survey has led to the discovery of more than 700 pulsars. In this paper, we provide timing solutions, flux densities and pulse profiles for 180 of these new discoveries....
X-ray observations of the compact central object in supernova remnant G347.3-0.5 (2003)
Lazendic, J., Slane, P., Gaensler, B., Plucinsky, P., Hughes, J. P., Galloway, D., ...
We present Chandra, XMM-Newton and RXTE observations of 1WGA J1713.4-3949, a compact source at the center of the galactic supernova remnant (SNR) G347.3-0.5. The X-ray spectrum of the source is...
Kramer, M., Bell, J. F., Manchester, R. N., Lyne, A. G., Camilo, F., Stairs, I. H., ...
The Parkes multibeam pulsar survey has unlocked vast areas of the Galactic plane which were previously invisible to earlier low-frequency and less-sensitive surveys. The survey has discovered more...
A search for the radio counterpart of the unidentified gamma-ray source 3EG J1410-6147 (2002)
Doherty, M., Johnston, S., Green, A. J., Roberts, M. S. E., Romani, R. W., Gaensler, B. M., ...
We have made radio continuum, HI and X-ray observations in the direction of the unidentified EGRET source 3EG J1410-6147, using the Australia Telescope Compact Array and the Chandra X-ray...
Mutrie, N. *, Carney, C., Blamey, A., Crawford, F., Aitchison, T., Whitelaw, A.
Study objective: To determine if a self help intervention, delivered via written interactive materials (the "Walk in to Work Out" pack), could increase active commuting behaviour (walking and...
Mutrie, N., Carney, C., Blamey, A., Crawford, F., Aitchison, T., Whitelaw, A.
Study objective: To determine if a self help intervention, delivered via written interactive materials (the "Walk in to Work Out" pack), could increase active commuting behaviour (walking and...
Mutrie, N., Carney, C., Blamey, A., Crawford, F., Aitchison, T., Whitelaw, A.
Study objective: To determine if a self help intervention, delivered via written interactive materials (the "Walk in to Work Out" pack), could increase active commuting behaviour (walking and...
The Parkes Multibeam Pulsar Survey -- II. Discovery and Timing of 120 Pulsars (2002)
Morris, D. J., Hobbs, G., Lyne, A. G., Stairs, I. H., Camilo, F., Manchester, R. N., ...
The Parkes multibeam pulsar survey is a sensitive survey of a strip of the Galactic plane with $|b|
Modelling small hollow cathode discharges for ion microthrusters (2002)
A hybrid Direct Simulation Monte Carlo (DSMC), Particle in Cell (PIC) code has been developed to model plasmadynamics within the components of ion thrusters. The hollow cathode can be used as either...
Young Pulsars from the Parkes Multibeam Pulsar Survey and their Associations (2001)
Manchester, R. N., Bell, J. F., Camilo, F., Kramer, M., Lyne, A. G., Hobbs, G. B., ...
The Parkes multibeam pulsar survey is covering a 10deg-wide strip of the southern Galactic plane from l=260deg to l=50deg. It utilizes a 13-beam receiver operating in the 20-cm band on the Parkes...
A Sensitive Targeted Search Campaign at Parkes to Find Young Radio Pulsars at 20 cm (2001)
Crawford, F., Pivovaroff, M. J., Kaspi, V. M., Manchester, R. N.
We describe a sensitive targeted search campaign at Parkes to find faint young radio pulsars using the center beam of the 20-cm multibeam receiver. The high frequency of the receiver mitigates...
SNR G292.2-0.5: A Radio Supernova Remnant Associated with the Young Pulsar J1119-6127 (2001)
Crawford, F., Gaensler, B. M., Kaspi, V. M., Manchester, R. N., Camilo, F., Lyne, A. G., ...
We report on Australia Telescope Compact Array observations in the direction of the young high-magnetic-field radio pulsar PSR J1119-6127. In the resulting images we identify a non-thermal radio...
Manchester, R. N., Lyne, A. G., Camilo, F., Bell, J. F., Kaspi, V. M., D'Amico, N., ...
The Parkes multibeam pulsar survey is a sensitive survey of a strip along the Galactic plane with |b|
Polarization Properties of Nine Southern Radio Pulsars (2001)
Crawford, F., Manchester, R. N., Kaspi, V. M.
We report on radio polarimetry observations for nine southern pulsars. Six of the nine in the sample are young, with characteristic ages under 100 kyr and high spin-down luminosities. All six show a...
Pivovaroff, M. J., Kaspi, V. M., Camilo, F., Gaensler, B. M., Crawford, F.
PSR J1119-6127 is a recently discovered 1700-year-old radio pulsar that has a very high inferred surface dipolar magnetic field. We present a detailed analysis of a pointed ASCA observation and...
Employee attitudes towards active commuting (2001)
Crawford, F., Mutrie, N., Hanlon, P.
Reliance on motorised transport has contributed to increasingly sedentary lifestyles and serious traffic congestion. This paper reports on a postal survey conducted in Glasgow which aimed to...
PSR J1740-3052 - a pulsar with a massive companion (2000)
Stairs, I. H., Manchester, R. N., Lyne, A. G., Kaspi, V. M., Camilo, F., Bell, J. F., ...
We report on the discovery of a binary pulsar, PSR J1740-3052, during the Parkes multibeam survey. Timing observations of the 570-ms pulsar at Jodrell Bank and Parkes show that it is young, with a...
Discovery of Five Binary Radio Pulsars (2000)
Camilo, F., Lyne, A. G., Manchester, R. N., Bell, J. F., Stairs, I. H., D'Amico, N., ...
We report on five binary pulsars discovered in the Parkes multibeam Galactic plane survey. All of the pulsars are old, with characteristic ages 1-11 Gyr, and have relatively small inferred magnetic...
Non-Uniform Free-Free Absorption in the GPS Radio Galaxy 0108+388 (2000)
Marr, J M, Taylor, G B, Crawford, F
We have observed the canonical gigahertz-peaked spectrum source 0108+388 with the VLBA at a range of frequencies above and below the spectral peak. The activity that dominates the radio emission from...
Non-Uniform Free-Free Absorption in the GPS Radio Galaxy 0108+388 (2000)
Marr, J. M., Taylor, G. B., Crawford, F.
We have observed the canonical gigahertz-peaked spectrum source 0108+388 with the VLBA at a range of frequencies above and below the spectral peak. The activity that dominates the radio emission from...
Non-Uniform Free-Free Absorption in the GPS Radio Galaxy 0108+388 (2000)
Marr, J M, Taylor, G B, Crawford, F
We have observed the canonical gigahertz-peaked spectrum source 0108+388 with the VLBA at a range of frequencies above and below the spectral peak. The activity that dominates the radio emission from...
Radio Pulsars in the Magellanic Clouds (2000)
Crawford, F., Kaspi, V. M., Manchester, R. N., Lyne, A. G., Camilo, F., D'Amico, N.
We report the results of a survey of the Small Magellanic Cloud (SMC) for radio pulsars conducted with the 20-cm multibeam receiver of the Parkes 64-meter telescope. This survey targeted a more...
Discovery of a Young Radio Pulsar in a Relativistic Binary Orbit (2000)
Kaspi, V. M., Lyne, A. G., Manchester, R. N., Crawford, F., Camilo, F., Bell, J. F., ...
We report on the discovery of PSR J1141-6545, a radio pulsar in an eccentric, relativistic 5-hr binary orbit. The pulsar shows no evidence for being recycled, having pulse period P = 394 ms,...
Discovery of Two High-Magnetic-Field Radio Pulsars (2000)
Camilo, F., Kaspi, V. M., Lyne, A. G., Manchester, R. N., Bell, J. F., D'Amico, N., ...
We report the discovery of two young isolated radio pulsars with very high inferred magnetic fields. PSR J1119-6127 has period P = 0.407 s, and the largest period derivative known among radio...
Discovery of Two High-Magnetic-Field Radio Pulsars (1999)
Kaspi, V. M., Camilo, F., Lyne, A. G., Manchester, R. N., Bell, J. F., D'Amico, N., ...
We report the discovery of two isolated radio pulsars having the largest inferred surface dipole magnetic fields yet seen in the population: 4.1e10^13 G and 5.5e10^13 G. These pulsars show apparently...
The Parkes Multibeam Pulsar Survey: preliminary results (1999)
D'Amico, N., Lyne, A. G., Manchester, R. N., Camilo, F. M., Kaspi, V. M., Bell, J., ...
A high-frequency survey of the Galactic plane for radio pulsars is in progress, using the multibeam receiver on the 64-m Parkes radiotelescope. We describe the survey motivations, the observing plan...
Lyne, A. G., Camilo, F., Manchester, R. N., Bell, J. F., Kaspi, V. M., D'Amico, N., ...
We are undertaking a high-frequency survey of the Galactic plane for radio pulsars, using the 13-element multibeam receiver on the 64-m Parkes radio telescope. We describe briefly the survey system...
Timing the Parkes Multibeam Pulsars (1999)
Manchester, R. N., Lyne, A. G., Camilo, F., Kaspi, V. M., Stairs, I. H., Crawford, F., ...
Measurement of accurate positions, pulse periods and period derivatives is an essential follow-up to any pulsar survey. The procedures being used to obtain timing parameters for the pulsars...
The Parkes Multibeam Pulsar Survey Data Release (1999)
Bell, J., Manchester, R., Crawford, F., Lyne, A., Camilo, F., Kaspi, V., ...
The Parkes multibeam pulsar survey began in 1997 and is now about 50% complete. It has discovered more than 400 new pulsars so far, including a number of young, high magnetic field, and relativistic...
A Search for Sub-millisecond Pulsations in Unidentified FIRST and NVSS Radio Sources (1999)
Crawford, F., Kaspi, V. M., Bell, J. F.
We have searched 92 unidentified sources from the FIRST and NVSS radio catalogs for pulsations at 610 MHz. The selected sources are bright, have no identifications, are unresolved and have...
Radio Polarimetry Results for Young Southern Pulsars (1999)
Crawford, F., Kaspi, V. M., Manchester, R. N.
We present radio polarimetry results for nine Southern pulsars. Six of the nine are young, with characteristic ages less than 100 kyr and high spin-down luminosities. All six show significant linear...
The Parkes Multibeam Pulsar Survey (1999)
Camilo, F., Lyne, A. G., Manchester, R. N., Bell, J. F., Kaspi, V. M., D'Amico, N., ...
The Parkes multibeam pulsar survey uses a 13-element receiver operating at a wavelength of 20 cm to survey the inner Galactic plane with remarkable sensitivity. To date we have collected and analyzed...
The Parkes Multibeam Pulsar Survey (1999)
Stairs, I. H., Lyne, A. G., Camilo, F., McKay, N. P. F., Sheppard, D. C., Morris, D. J., ...
The Parkes multibeam pulsar survey is a high-frequency, fast-sampled survey of the Galactic Plane, expected to discover at least 500 new pulsars. To date, over 200 pulsars have been found, including...
A systematic review of treatments for the painful heel (1999)
Atkins, D., Crawford, F., Edwards, J., Lambert, M.
Objective. To establish the efficacy for treatments of pain on the plantar aspect of the heel. Methods. Systematic review of the published and unpublished literature. Electronic search of Medline,...
Crawford, F., Atkins, D., Young, P., Edwards, J.
Objectives. To compare the effectiveness of a steroid injection (25 mg/ml prednisolone acetate) with a local anaesthetic control in the treatment of heel pain and to determine any advantage for...
Crawford, F., Kaspi, V. M., Manchester, R. N., Camilo, F., Lyne, A. G., D'Amico, N.
Using the Parkes radio telescope, we have searched for pulsed radio emission from the recently discovered X-ray pulsars AX J1811.5-1926 and PSR J0537-6910 in the supernova remnants G11.2-0.3 and...
The 69 ms Radio Pulsar Near the Supernova Remnant RCW 103 (1998)
Kaspi, V. M., Crawford, F., Manchester, R. N., Lyne, A. G., Camilo, F., D'Amico, N., ...
We report the detection of the radio pulsar counterpart to the 69 ms X-ray pulsar discovered near the supernova remnant RCW 103 (G332.4-0.4). Our detection confirms that the pulsations arise from a...
DISPERSION CHARACTERISTICS OF PLASMA WAVE-PACKETS (1979)
No abstract available
Phenomena in ionized gases : some reflections on the XIVth ICPIG (1979)
This paper reviews the scientific program of the XIVth ICPIG, held in Grenoble, 9-13 July 1979. It analyzes the distribution and contents of the roughly 425 contributed papers, and discusses the...
DISPERSION CHARACTERISTICS OF PLASMA WAVE-PACKETS (1979)
No abstract available
Phenomena in ionized gases : some reflections on the XIVth ICPIG (1979)
This paper reviews the scientific program of the XIVth ICPIG, held in Grenoble, 9-13 July 1979. It analyzes the distribution and contents of the roughly 425 contributed papers, and discusses the...
DISPERSION CHARACTERISTICS OF PLASMA WAVE-PACKETS (1979)
No abstract available
Phenomena in ionized gases : some reflections on the XIVth ICPIG (1979)
This paper reviews the scientific program of the XIVth ICPIG, held in Grenoble, 9-13 July 1979. It analyzes the distribution and contents of the roughly 425 contributed papers, and discusses the...
Uchitel, O D, Appel, S H, Crawford, F, Sczcupak, L
Amyotrophic lateral sclerosis (ALS) is an incapacitating neuromuscular disease of unknown etiology. Although laboratory evidence is lacking, circumstantial evidence supports the importance of immune...
Tappin, D M, Lumsden, M A, Gilmour, W H, Crawford, F, McIntyre, D, Stone, D H, ...
Objective To determine whether motivational interviewing—a behavioural therapy for addictions—provided at home by specially trained midwives helps pregnant smokers to quit.
Uchitel, O D, Appel, S H, Crawford, F, Sczcupak, L
Amyotrophic lateral sclerosis (ALS) is an incapacitating neuromuscular disease of unknown etiology. Although laboratory evidence is lacking, circumstantial evidence supports the importance of immune...
Tappin, D M, Lumsden, M A, Gilmour, W H, Crawford, F, McIntyre, D, Stone, D H, ...
Objective To determine whether motivational interviewing—a behavioural therapy for addictions—provided at home by specially trained midwives helps pregnant smokers to quit.
How effective is therapeutic ultrasound in the treatment of heel pain?
OBJECTIVES: To evaluate the therapeutic effect from ultrasound in the treatment of plantar heel pain by physiotherapists and podiatrists, and to quantify the placebo effect of this electrophysical...
Kuo, Y. M., Crawford, F., Mullan, M., Kokjohn, T. A., Emmerling, M. R., Weller, R. O., ...
BACKGROUND: Amyloid-beta (A beta) accumulates in plaques and as cerebral amyloid angiopathy (CAA) in the brains of both Alzheimer's disease (AD) patients and transgenic A betaPPswe/tg2576 (tg2576)...
Mutrie, N, Carney, C, Blamey, A, Crawford, F, Aitchison, T, Whitelaw, A
Design: Randomised controlled trial. The intervention group received the "Walk in to Work Out" pack, which contained written interactive materials based on the transtheoretical model of behaviour...
Evidence into practice, experimentation and quasi experimentation: are the methods up to the task?
Freemantle, N., Wood, J., Crawford, F.
OBJECTIVE: Methodological review of evaluations of interventions intended to help health professionals provide more effective and efficient health care, motivated by the current experience of NHS...